CN107802946A - A kind of bronchoscope foley's tube component - Google Patents
A kind of bronchoscope foley's tube component Download PDFInfo
- Publication number
- CN107802946A CN107802946A CN201711112167.7A CN201711112167A CN107802946A CN 107802946 A CN107802946 A CN 107802946A CN 201711112167 A CN201711112167 A CN 201711112167A CN 107802946 A CN107802946 A CN 107802946A
- Authority
- CN
- China
- Prior art keywords
- duct
- hairbrush
- laxative
- lavation
- bronchoscope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000008141 laxative Substances 0.000 claims abstract description 47
- 230000002475 laxative effect Effects 0.000 claims abstract description 47
- 238000007689 inspection Methods 0.000 claims abstract description 18
- 239000013010 irrigating solution Substances 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims abstract description 7
- 239000007924 injection Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000002202 Polyethylene glycol Substances 0.000 claims description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003745 diagnosis Methods 0.000 abstract description 4
- 239000003814 drug Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 4
- 210000000621 bronchi Anatomy 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M25/0026—Multi-lumen catheters with stationary elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M25/0026—Multi-lumen catheters with stationary elements
- A61M2025/0037—Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M2025/0057—Catheters delivering medicament other than through a conventional lumen, e.g. porous walls or hydrogel coatings
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Child & Adolescent Psychology (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a kind of bronchoscope foley's tube component, including：Brush inspection hairbrush；Inner tube, for conveying irrigating solution, decoction and the hairbrush from the external world to target bronchial；It is enclosed on that said inner tube is outer and outer tube with sacculus, the outer tube is tightly connected with said inner tube, in order to form sealing space between said inner tube and outer tube, so as to the sacculus gas injection；Wherein, the outer tube connects with gas injecting pipe.Wherein, be used to convey the lavation duct of irrigating solution, the laxative duct for conveying decoction and the hairbrush for conveying the hairbrush that there are said inner tube both ends to penetrate are sent into duct.The hairbrush, which is sent into the duct port of export and is provided with, to be used to fill in its stifled anti-pollution closure.The present invention is used for bronchoalveolar lavage, laxative and the inspection of hairbrush brush and used, and improves diagnosis and treatment efficiency, mitigates patient's financial burden.
Description
Technical field
The present invention relates to technical field of medical instruments, more particularly to a kind of bronchoscope foley's tube component.
Background technology
Bronchoscope is the conventional inspection of Respiratory Medicine and treatment means, using conduit to broncho-pulmonary under bronchoscope
Bubble lavation, brush inspection are the inspection projects generally carried out at present, and are to bronchovesicular laxative using conduit under bronchoscope
Currently used treatment method.But checking at present and lavation and laxative in therapeutic process, are carried out to bronchovesicular and can adopt
With a set of conduit, need to brush inspection rather than laxative if patient's lavation is complete, just need to take out lavage catheter, separately take a set of brush
The conduit of inspection is checked, adds medical expense and the financial burden of patient.
The content of the invention
The purpose of the present invention is exactly to overcome the above-mentioned problems of the prior art, there is provided a kind of bronchoscope sacculus is led
Tube assembly, examine and use for bronchoalveolar lavage, laxative and hairbrush brush, improve diagnosis and treatment efficiency, mitigate patient's financial burden.
In order to realize the above-mentioned purpose of the present invention, there is provided following technical scheme：
A kind of bronchoscope foley's tube component, including：Brush inspection hairbrush；Inner tube, for from the external world to target bronchial
Convey irrigating solution, decoction and the hairbrush；It is enclosed on outside said inner tube and there is the outer tube of sacculus, the outer tube and said inner tube
It is tightly connected, in order to form sealing space between said inner tube and outer tube, so as to the sacculus gas injection；Wherein, it is described
Outer tube connects with gas injecting pipe.
Wherein, said inner tube have both ends penetrate be used for convey the lavation duct of irrigating solution, for conveying beating for decoction
Medicine duct and the hairbrush for conveying the hairbrush are sent into duct.
Preferably, in addition to, the anti-pollution closure of the hairbrush feeding duct port of export is got lodged in for filling in.
Preferably, the connecting interface of connection said inner tube is included, in order to the lavation duct, laxative duct and hair
Brush is sent into duct and is connected respectively with the external world.
Wherein, the connecting interface includes：Connect the hairbrush and be sent into the hairbrush in duct and be sent into mouth, the hairbrush is from described
Hairbrush is sent into mouth and enters in hairbrush feeding duct and enter target bronchial via hairbrush feeding duct；Connect the lavation
The lavation entrance in duct, irrigating solution enter in the lavation duct from the lavation entrance and enter mesh via the lavation duct
Mark bronchus；The laxative entrance in the laxative duct is connected, decoction enters in the laxative duct and passed through from the laxative entrance
Target bronchial is entered by the laxative duct.
Preferably, the hairbrush is sent into mouth and connected with hairbrush feeding duct straight line.
Preferably, said inner tube has a lumen therethrough, and one lumen therethrough can be used as the lavation duct or laxative
Duct or hairbrush are sent into duct.
Or said inner tube has two independent lumen therethroughs, the lavation duct and laxative duct share an insertion
Chamber, the hairbrush are sent into duct and correspond to another lumen therethrough.
Or said inner tube has three independent lumen therethroughs, the lavation duct, laxative duct and hairbrush are sent into duct
A lumen therethrough is corresponded to respectively.
Preferably, the anti-pollution closure blocks for polyethylene glycol.
Beneficial effects of the present invention embody in the following areas：
1) present invention can be not only used for bronchoalveolar lavage and laxative use under bronchoscope, can be used for again under bronchoscope
Brush inspection uses, and improves inspection and therapeutic efficiency, mitigates the financial burden of sufferer；
2) inner tube of the present invention is used to shield to irrigating solution, decoction and hairbrush, avoids directly grasping with bronchoscope
Make duct contact and it is contaminated, improve the diagnosis and treatment rate of disease；
3) outer tube of the invention sets balloon-expandable in the nearly port of export of inner tube, is used to block in lavation and laxative
At target bronchial mouth, the lavation rate of recovery and injection efficiency are improved；
4) present invention is sent into the anti-pollution closure of port of export closure in duct in hairbrush, avoids hairbrush from being sent into target bronchial
When by bronchoscope operation duct in living contaminants, protection hairbrush brush examine before keep germ-free condition.
Brief description of the drawings
Fig. 1 is the structural representation (hairbrush and anti-pollution closure is not shown) of bronchoscope foley's tube component of the present invention；
Fig. 2 is the sectional view shown in Fig. 1；
Fig. 3 is the view when present invention is used for lavation or laxative；
Figure 4 and 5 are the views that the present invention is used to brush inspection；
Fig. 6 is the A-A sectional views shown in Fig. 2；
Fig. 7 is the sectional view that inner tube has two lumen therethroughs；
Fig. 8 is the sectional view that inner tube has three lumen therethroughs.
Description of reference numerals：1- outer tubes；2- inner tubes；21- lumen therethroughs；3- sacculus；4- gas injecting pipes；5- connecting interfaces；51-
Hairbrush is sent into mouth；52- lavations entrance (laxative entrance)；The anti-pollution closure of 6-；7- hairbrush.
Embodiment
The present invention is used for bronchoalveolar lavage and laxative under bronchoscope and used, and brush inspection uses under bronchoscope,
Inspection and therapeutic efficiency are improved, mitigates the financial burden of sufferer.
As shown in Fig. 1,2 and 4, the present invention provides a kind of bronchoscope foley's tube component, including：Brush inspection hairbrush 7；With
In the inner tube 2 that irrigating solution, decoction and hairbrush 7 are conveyed from the external world to target bronchial；It is outer and with sacculus 3 to be enclosed on inner tube 2
Outer tube 1.Wherein, outer tube 1 of the invention is tightly connected with inner tube 2, makes to form what can be inflated to sacculus 3 between inner tube 2 and outer tube 1
Sealing space；As illustrated in fig. 1 and 2, outer tube 1 connects with gas injecting pipe 4, by gas injecting pipe 4 between inner tube 2 and outer tube 1
Sealing space is inflated, so that sacculus 3 expands under gas pressure.Sacculus is arranged on the nearly port of export of inner tube 2.
The inner tube 2 of the present invention can avoid irrigating solution, decoction and hairbrush as the protection conduit of irrigating solution, decoction and hairbrush 7
7 bring the miscellaneous bacteria operated in duct into target branch gas when directly entering target bronchial via the operation duct of bronchoscope
Pipe.
Meanwhile the present invention is expanded to bronchus by having the outer tube 1 of sacculus in the connection of the external seal of inner tube 2 by sacculus
The raising of injection efficiency and the lavation rate of recovery is realized in the closure of mouth.Specifically, to target bronchial lavation and beaten when by inner tube 2
During medicine, the incarceration of sacculus 3 of expansion because the sacculus 3 of expansion is adjacent to target bronchial wall and is blocked at target bronchial mouth
Target bronchial mouth, reduces decoction and irrigating solution is excessive, improves injection efficiency and the lavation rate of recovery.
The present invention inner tube 2 by lavation duct is set convey irrigating solution, set laxative duct come convey decoction and
Hairbrush is set to be sent into duct to convey hairbrush 7, wherein, lavation duct, laxative duct and hairbrush are sent into duct and penetrate inner tube 2
Both ends.
In addition, as shown in figure 1, inner tube 2 is also associated with connecting interface 5, in order to lavation duct, laxative duct and hairbrush
Duct is sent into be connected with the external world respectively.Wherein, connecting interface 5 includes：Connect the hairbrush feeding mouth 51 that hairbrush is sent into duct, hairbrush
7 enter in hairbrush feeding duct from hairbrush feeding mouth 51 and enter target bronchial via hairbrush feeding duct；Connect lavation hole
The lavation entrance in road, irrigating solution enter in lavation duct from lavation entrance and enter target bronchial via lavation duct；Connection
The laxative entrance in laxative duct, decoction enter to be used as medicine in duct from laxative entrance and enter target bronchial via laxative duct.
The present invention is described in detail with reference to the accompanying drawings and examples.
Embodiment one
As seen in figs, the present embodiment sets a lumen therethrough 21 in inner tube 2, and the lumen therethrough 21 is according to diagnosis and treatment needs
Duct is sent into as lavation duct, laxative duct or hairbrush to use.In the case of lavation equipment and laxative equipment interface identical,
The connecting interface 5 of the present embodiment sets two entrances, is that hairbrush is sent into mouth 51 and lavation entrance (laxative entrance) 52 respectively；Its
In, hairbrush is sent into mouth 51 and connected with hairbrush feeding duct (lumen therethrough 21) straight line, and Convenient brush 7 passes in and out hairbrush feeding duct and (passed through
Cavity 21)；Lavation entrance (laxative entrance) 52 is arranged on the side that hairbrush is sent into mouth 51.
As shown in figure 4, the present embodiment also includes anti-pollution closure 6.When lumen therethrough 21 as hairbrush be sent into duct in use,
Anti-pollution closure 6 is used to fill in the port of export for getting lodged in lumen therethrough 21, avoids the miscellaneous bacteria in the operation duct of bronchoscope from entering inner tube 2
Lumen therethrough 21 in.When it is implemented, anti-pollution closure 6 is preferably blocked using polyethylene glycol, can be dissolved in human body.
When needs are to during target bronchial lavation, as shown in figure 3, under the observation of bronchoscope, outer tube 1 and inner tube 2 pass through
Target bronchial is entered by the operation duct of bronchoscope, when sacculus 3 be placed in target bronchial it is intraoral when, inflated into sacculus 3,
The expansion of sacculus 3 injects irrigating solution, irrigating solution is via successively until when being adjacent to seamless with target bronchial wall to lavation entrance 52
The lavation entrance 52 and lavation duct (lumen therethrough 21) of connection are flowed into target bronchial, because sacculus 3 gets lodged in target bronchial
At mouthful, irrigating solution can not be excessive, improves the rate of recovery of lavation, so as to improve the accuracy of lavation result inspection.
When needing to go and buy Chinese medicine to target bronchial, as shown in figure 3, get lodged in sacculus 3 at target bronchial mouth before laxative,
Decoction is injected to laxative entrance 52, decoction flows into target via the laxative entrance 52 and laxative duct (lumen therethrough 21) being sequentially connected
In bronchus, because sacculus 3 is got lodged at target bronchial mouth, decoction can not be excessive, improves injection efficiency, is cured so as to improve
Rate.
When needing to brush inspection target bronchial, as shown in figure 4, the port of export in lumen therethrough 21 blocks polyethylene glycol closure,
Hairbrush 7 is sent into mouth 51 from hairbrush to be transported in hairbrush feeding duct (lumen therethrough 21), into before target bronchial, due to hairbrush
7 are blocked in inner tube 2, avoid contacting with bronchoscope operation duct, it is ensured that germ-free condition of the hairbrush 7 before brush is examined；Propping up
Under the observation of airway wall, as shown in figure 5, stopping forward, operating hairbrush 7 by poly- second two when inner tube 2 is stretched out near bronchoscope mouth
After the port of export of alcohol closure ejection lumen therethrough 21, continue to stretch at target bronchial, after swipe sample, return in inner tube 2 with
Inner tube exits bronchoscope operation duct together, it is ensured that the sample after brush inspection is pure.
Embodiment two
As shown in fig. 7, the present embodiment sets two independent lumen therethroughs in inner tube 2, lavation duct and laxative duct are total to
With a lumen therethrough, hairbrush is sent into duct and corresponds to another lumen therethrough.Remaining structure is the same as embodiment one.
Embodiment three
As shown in figure 8, the present embodiment sets three independent lumen therethroughs, lavation duct, laxative duct and hairbrush in inner tube 2
It is sent into duct and corresponds to a lumen therethrough respectively.Remaining structure is the same as embodiment one.
Although above-mentioned elaborate to the present invention, the invention is not restricted to this, and those skilled in the art can
To be modified according to the principle of the present invention, therefore, the various modifications that all principles according to the present invention are carried out all should be understood to
Fall into protection scope of the present invention.
Claims (10)
1. a kind of bronchoscope foley's tube component, including：Brush inspection hairbrush；Characterized in that, also include：
Inner tube, for conveying irrigating solution, decoction and the hairbrush from the external world to target bronchial；
It is enclosed on outside said inner tube and there is the outer tube of sacculus, the outer tube is tightly connected with said inner tube, in order to described interior
Sealing space is formed between pipe and outer tube, so as to the sacculus gas injection；
Wherein, the outer tube connects with gas injecting pipe.
2. bronchoscope foley's tube component according to claim 1, it is characterised in that said inner tube has both ends insertion
Be used for convey the lavation duct of irrigating solution, the laxative duct for conveying decoction and the hairbrush for conveying the hairbrush and give
Enter duct.
3. bronchoscope foley's tube component according to claim 2, it is characterised in that also include, institute is got lodged in for filling in
State the anti-pollution closure that hairbrush is sent into the duct port of export.
4. the bronchoscope foley's tube component according to Claims 2 or 3, it is characterised in that also include connecting in described
The connecting interface of pipe, it is sent into duct in order to the lavation duct, laxative duct and hairbrush and is connected respectively with the external world.
5. bronchoscope foley's tube component according to claim 4, it is characterised in that the connecting interface includes：
The hairbrush feeding mouth that the hairbrush is sent into duct is connected, the hairbrush is sent into mouth from the hairbrush and enters hairbrush feeding duct
It is interior and via the hairbrush be sent into duct enter target bronchial；
The lavation entrance in the lavation duct is connected, irrigating solution enters in the lavation duct and via institute from the lavation entrance
State lavation duct and enter target bronchial；
The laxative entrance in the laxative duct is connected, decoction enters in the laxative duct and via described from the laxative entrance
Laxative duct enters target bronchial.
6. bronchoscope foley's tube component according to claim 5, it is characterised in that the hairbrush be sent into mouth with it is described
Hairbrush is sent into the connection of duct straight line.
7. bronchoscope foley's tube component according to claim 6, it is characterised in that said inner tube has an insertion
Chamber, one lumen therethrough can be used as the lavation duct or laxative duct or hairbrush is sent into duct.
8. bronchoscope foley's tube component according to claim 6, it is characterised in that said inner tube has two independences
Lumen therethrough, the lavation duct and laxative duct share a lumen therethrough, and the hairbrush, which is sent into duct and correspond to another, to be penetrated
Chamber.
9. bronchoscope foley's tube component according to claim 6, it is characterised in that said inner tube has three independences
Lumen therethrough, the lavation duct, laxative duct and hairbrush are sent into duct and correspond to a lumen therethrough respectively.
10. bronchoscope foley's tube component according to claim 3, it is characterised in that the anti-pollution closure is poly-
Ethylene glycol blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711112167.7A CN107802946A (en) | 2017-11-13 | 2017-11-13 | A kind of bronchoscope foley's tube component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711112167.7A CN107802946A (en) | 2017-11-13 | 2017-11-13 | A kind of bronchoscope foley's tube component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107802946A true CN107802946A (en) | 2018-03-16 |
Family
ID=61583059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711112167.7A Pending CN107802946A (en) | 2017-11-13 | 2017-11-13 | A kind of bronchoscope foley's tube component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107802946A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498966A (en) * | 2019-01-11 | 2019-03-22 | 上海市肺科医院 | Bronchogenic tuberculosis auxiliary therapeutic apparatus under a kind of airway wall |
| CN113398359A (en) * | 2021-06-22 | 2021-09-17 | 上海理工大学 | Alveolar lavage system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6398775B1 (en) * | 1999-10-21 | 2002-06-04 | Pulmonx | Apparatus and method for isolated lung access |
| US20110046607A1 (en) * | 2005-05-02 | 2011-02-24 | Resqmedical Ltd. | Self-withdrawing catheter for injecting into body passageways and kit containing same |
| CN202437062U (en) * | 2012-02-07 | 2012-09-19 | 山东大学齐鲁儿童医院 | Electronic bronchoscope with anti-pollution brush |
| CN205084179U (en) * | 2015-10-22 | 2016-03-16 | 上海交通大学医学院附属仁济医院 | Bronchoscope lavage sacculus pipe |
| CN206391345U (en) * | 2016-05-31 | 2017-08-11 | 李坤营 | Bronchoalveolar lavage and lung vomica lavation injection foley's tube |
-
2017
- 2017-11-13 CN CN201711112167.7A patent/CN107802946A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6398775B1 (en) * | 1999-10-21 | 2002-06-04 | Pulmonx | Apparatus and method for isolated lung access |
| US20110046607A1 (en) * | 2005-05-02 | 2011-02-24 | Resqmedical Ltd. | Self-withdrawing catheter for injecting into body passageways and kit containing same |
| CN202437062U (en) * | 2012-02-07 | 2012-09-19 | 山东大学齐鲁儿童医院 | Electronic bronchoscope with anti-pollution brush |
| CN205084179U (en) * | 2015-10-22 | 2016-03-16 | 上海交通大学医学院附属仁济医院 | Bronchoscope lavage sacculus pipe |
| CN206391345U (en) * | 2016-05-31 | 2017-08-11 | 李坤营 | Bronchoalveolar lavage and lung vomica lavation injection foley's tube |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498966A (en) * | 2019-01-11 | 2019-03-22 | 上海市肺科医院 | Bronchogenic tuberculosis auxiliary therapeutic apparatus under a kind of airway wall |
| CN109498966B (en) * | 2019-01-11 | 2024-04-12 | 上海市肺科医院 | Bronchoscopy bronchotuberculosis auxiliary therapeutic device |
| CN113398359A (en) * | 2021-06-22 | 2021-09-17 | 上海理工大学 | Alveolar lavage system |
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